198 lines
6.1 KiB
C#
198 lines
6.1 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using System.Runtime.InteropServices;
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using TMPro;
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using UnityEngine;
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using UnityEngine.EventSystems;
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using UnityEngine.UI;
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/// <summary>
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/// 给每个按钮都绑定一个映射按键，模拟真实输入
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/// </summary>
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public class MyKeyBend : MonoBehaviour
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{
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public KeyType keyType; // 按键类型
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public bool enableHold = false; // 是否长按
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public float holdInterval = 0.1f; // 长按间隔
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private bool isHolding = false;
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// 引入系统 keybd_event
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[DllImport("user32.dll", EntryPoint = "keybd_event")]
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public static extern void Keybd_event(byte bVk, byte bScan, int dwFlags, int dwExtraInfo);
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private const int KEYEVENTF_KEYDOWN = 0;
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private const int KEYEVENTF_KEYUP = 2;
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private void Start()
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{
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enableHold = true;
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}
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void OnMouseDown()
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{
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}
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public void OnKeyPress()
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{
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Debug.Log("KeyPress00"+ enableHold);
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if (enableHold)
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{
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isHolding = true;
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Debug.Log("KeyPress33");
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StartCoroutine(HoldRoutine());
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}
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}
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//void OnMouseUp()
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//{
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// isHolding = false;
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//}
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private IEnumerator HoldRoutine()
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{
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Debug.Log("KeyPress11");
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while (isHolding)
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{
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yield return new WaitForSeconds(holdInterval);
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PressKey();
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}
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}
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private void PressKey()
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{
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// 保证焦点在当前选中对象
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//GameObject selected = EventSystem.current.currentSelectedGameObject;
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//if (selected != null)
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//{
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// TMP_InputField tmp = selected.GetComponent<TMP_InputField>();
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// InputField input = selected.GetComponent<InputField>();
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// if (tmp != null || input != null)
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// {
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// EventSystem.current.SetSelectedGameObject(selected);
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// if (tmp != null) tmp.ActivateInputField();
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// if (input != null) input.ActivateInputField();
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// }
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//}
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Debug.Log("KeyPress");
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// 发送系统按键事件
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byte vk = KeyTypeToVK(keyType);
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if (vk == 0) return;
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Keybd_event(vk, 0, KEYEVENTF_KEYDOWN, 0);
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Keybd_event(vk, 0, KEYEVENTF_KEYUP, 0);
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isHolding = false;
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}
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private byte KeyTypeToVK(KeyType type)
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{
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switch (type)
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{
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// 字母
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case KeyType.A: return 65;
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case KeyType.B: return 66;
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case KeyType.C: return 67;
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case KeyType.D: return 68;
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case KeyType.E: return 69;
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case KeyType.F: return 70;
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case KeyType.G: return 71;
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case KeyType.H: return 72;
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case KeyType.I: return 73;
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case KeyType.J: return 74;
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case KeyType.K: return 75;
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case KeyType.L: return 76;
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case KeyType.M: return 77;
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case KeyType.N: return 78;
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case KeyType.O: return 79;
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case KeyType.P: return 80;
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case KeyType.Q: return 81;
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case KeyType.R: return 82;
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case KeyType.S: return 83;
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case KeyType.T: return 84;
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case KeyType.U: return 85;
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case KeyType.V: return 86;
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case KeyType.W: return 87;
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case KeyType.X: return 88;
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case KeyType.Y: return 89;
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case KeyType.Z: return 90;
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// 数字
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case KeyType.Digit0: return 48;
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case KeyType.Digit1: return 49;
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case KeyType.Digit2: return 50;
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case KeyType.Digit3: return 51;
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case KeyType.Digit4: return 52;
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case KeyType.Digit5: return 53;
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case KeyType.Digit6: return 54;
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case KeyType.Digit7: return 55;
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case KeyType.Digit8: return 56;
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case KeyType.Digit9: return 57;
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// 小键盘数字
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//case KeyType.Numpad0: return 96;
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//case KeyType.Numpad1: return 97;
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//case KeyType.Numpad2: return 98;
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//case KeyType.Numpad3: return 99;
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//case KeyType.Numpad4: return 100;
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//case KeyType.Numpad5: return 101;
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//case KeyType.Numpad6: return 102;
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//case KeyType.Numpad7: return 103;
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//case KeyType.Numpad8: return 104;
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//case KeyType.Numpad9: return 105;
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//case KeyType.NumpadMultiply: return 106;
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//case KeyType.NumpadPlus: return 107;
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//case KeyType.NumpadEnter: return 108;
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//case KeyType.NumpadMinus: return 109;
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case KeyType.NumpadDot: return 110;
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//case KeyType.NumpadDivide: return 111;
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// 功能键
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case KeyType.F1: return 112;
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case KeyType.F2: return 113;
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case KeyType.F3: return 114;
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case KeyType.F4: return 115;
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case KeyType.F5: return 116;
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case KeyType.F6: return 117;
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case KeyType.F7: return 118;
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case KeyType.F8: return 119;
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case KeyType.F9: return 120;
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case KeyType.F10: return 121;
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//case KeyType.F11: return 122;
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//case KeyType.F12: return 123;
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// 其他常用键
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case KeyType.Backspace: return 8;
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//case KeyType.Tab: return 9;
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//case KeyType.Clear: return 12;
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case KeyType.Enter: return 13;
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//case KeyType.Shift: return 16;
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//case KeyType.Control: return 17;
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//case KeyType.Alt: return 18;
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//case KeyType.CapsLock: return 20;
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//case KeyType.Esc: return 27;
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case KeyType.Space: return 32;
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//case KeyType.PageUp: return 33;
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//case KeyType.PageDown: return 34;
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//case KeyType.End: return 35;
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//case KeyType.Home: return 36;
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case KeyType.ArrowLeft: return 37;
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case KeyType.ArrowUp: return 38;
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case KeyType.ArrowRight: return 39;
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case KeyType.ArrowDown: return 40;
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//case KeyType.Insert: return 45;
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//case KeyType.Delete: return 46;
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//case KeyType.Help: return 47;
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//case KeyType.NumLock: return 144;
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default: return 0;
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}
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}
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}
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